Machine Learning and Data Science
Course and diploma theses on machine learning. TensorFlow, PyTorch, Keras, scikit-learn. Classification, regression, Computer Vision (CNN/YOLO), NLP (Transformers), clustering, Deep Learning (GAN).
Areas of Machine Learning
Classification
Random Forest, SVM, XGBoost, LightGBM, neural networks. Binary and multiclass classification of images, text, tabular data
from UAH 4,000Regression and forecasting
Linear and polynomial regression, time series (ARIMA, LSTM, Prophet), price, demand, weather forecasting
from UAH 4,000Computer Vision
CNN (ResNet, EfficientNet), YOLO v8 object detection, segmentation, face recognition, medical images
from UAH 5,000NLP is text processing
Sentiment analysis, NER, text generation, chat bots. BERT, GPT, Transformers, word2vec, TF-IDF
from UAH 5,000Clustering
K-means, DBSCAN, hierarchical clustering, customer analysis, market segmentation, anomalies
from UAH 3,500Deep Learning
CNN, RNN/LSTM, Transformers, GAN, autoencoders, transfer learning, fine-tuning of pre-trained models
from UAH 6,000A typical pipeline of an ML project
Each of our ML projects goes through a full cycle from data collection to model evaluation. Here's what it looks like:
Data collection
Kaggle, UCI Repository, Hugging Face Datasets, web scraping (BeautifulSoup, Selenium), API, social network parsing. We create or find the perfect dataset for your task.
EDA and preprocessing
Exploratory Data Analysis: distributions, correlations, outliers. Data cleaning, gap processing, category coding (OneHot, Label), normalization, feature engineering.
Model selection
Comparison of algorithms: from simple (Logistic Regression) to complex (XGBoost, Neural Networks). Cross-validation, GridSearchCV, selection of hyperparameters for optimal results.
Model training
Train/validation/test split, training with early stopping, regularization (L1, L2, Dropout), batch normalization. GPU acceleration via Google Colab or Kaggle Notebooks.
Quality assessment
Accuracy, Precision, Recall, F1-score, ROC-AUC, Confusion Matrix for classification. MSE, RMSE, MAE, R² for regression. All graphs in matplotlib and seaborn.
Documentation
Jupyter Notebooks with Markdown explanations of each step. Saved model (.h5, .pkl, .pt). README, requirements.txt, graphs and conclusions for the course/diploma.
Code example: CNN image classification
Below is a typical example of a convolutional neural network (CNN) for image classification. Such code is the basis for coursework in Computer Vision.
What this project includes:
- Dataset loading and augmentation
- Construction of CNN architecture
- Early stopping training
- Graphs of loss and accuracy
- Confusion matrix and classification report
- Saving and loading the model
import torch
import torch.nn as nn
from torchvision import datasets, transforms
from torch.utils.data import DataLoader
class ImageClassifier(nn.Module):
def __init__(self, num_classes=10):
super().__init__()
self.features = nn.Sequential(
nn.Conv2d(3, 32, kernel_size=3, padding=1),
nn.BatchNorm2d(32),
nn.ReLU(),
nn.MaxPool2d(2),
nn.Conv2d(32, 64, kernel_size=3, padding=1),
nn.BatchNorm2d(64),
nn.ReLU(),
nn.MaxPool2d(2),
nn.Conv2d(64, 128, kernel_size=3, padding=1),
nn.BatchNorm2d(128),
nn.ReLU(),
nn.AdaptiveAvgPool2d((4, 4)),
)
self.classifier = nn.Sequential(
nn.Flatten(),
nn.Linear(128 * 4 * 4, 256),
nn.ReLU(),
nn.Dropout(0.5),
nn.Linear(256, num_classes),
)
def forward(self, x):
x = self.features(x)
return self.classifier(x)
How we work
You send TK
Topic, task type (classification, NLP, CV), model requirements, deadline
We evaluate
We select a dataset, discuss the architecture of the model. The assessment is free!
We execute
EDA, preprocessing, model training, quality assessment, visualization of results
Demonstration
We show the Jupyter Notebook with the results. You pay only after that!
What you get
- Jupyter Notebooks with detailed explanations
- Dataset and complete data preprocessing
- Trained model (.h5, .pkl, .pt file)
- Visualization: graphs, confusion matrix, ROC
- Quality metrics: accuracy, F1, precision, recall
- requirements.txt and README with instructions
- Free edits to protection
- Explanation of code and algorithms for protection
Reviews about ML projects
"Course on image classification - CNN on PyTorch, dataset from Kaggle, accuracy 94%. Jupyter Notebook with explanations of each layer. The teacher was impressed with the visualizations!"
"Diploma in NLP sentiment analysis of reviews - BERT fine-tuning, F1-score 0.91. Complete pipeline from data collection to web interface on Streamlit. Perfectly defended!"
"LSTM Time Series Forecasting - Stock Price Prediction. Data from Yahoo Finance, ARIMA vs LSTM vs Prophet Comparison. Detailed analysis and beautiful graphs!"
Frequently asked questions about ML projects
Ready to order an ML project?
The assessment is free. Payment only after demonstration of Jupyter Notebook with results. Without risk!
Other services
ML blog articles
Machine Learning for Beginners
What is ML, types of problems, first steps with scikit-learn. A complete guide for students without experience.
To readNeural networks: an introduction
How neural networks work, backpropagation, activation functions. From Perceptron to Deep Learning.
To readComputer Vision and OpenCV
Image processing, filters, contours, object detection. A practical introduction to CV with Python.
To read